The edge bending wave on a plate reinforced by a beam (L).

Kaplunov

Abstract

The edge bending wave on a thin isotropic semi-infinite plate reinforced by a beam is considered within the framework of the classical plate and beam theories. The boundary conditions at the plate edge incorporate both dynamic bending and twisting of the beam. A dispersion relation is derived along with its long-wave approximation. The effect of the problem parameters on the cutoffs of the wave in question is studied asymptotically. The obtained results are compared with calculations for the reinforcement in the form of a strip plate.

Citation

Kaplunov. (2019). The edge bending wave on a plate reinforced by a beam (L). Journal of the Acoustical Society of America, 1061 - ?. https://doi.org/10.1121/1.5121315

• Acceptance Date: Jul 31, 2019
• Publication Date: Aug 12, 2019
• Journal: The Journal of the Acoustical Society of America
• Print ISSN: 0001-4966
• Publisher: Acoustical Society of America
• Pages: 1061 - ?
• DOI: https://doi.org/10.1121/1.5121315
• Publisher URL: https://asa.scitation.org/doi/10.1121/1.5121315